Sql statement - Study guides, Class notes & Summaries

WGU D426 Objective Assessment (Latest 2024/ 2025 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A Q: Data Type INT stores integer values. DECIMAL stores fractional numeric values. VARCHAR stores textual values. DATE stores year, month, and day. Q: Database Design Answer: Analysis Logical design Physical design Q: Analysis Phase, Conceptual Design, Entity-Relationship Modeling (Database Design) Answer: This phase speci...

PL-300: Microsoft Power BI Data Analyst Exam Questions and Answers 100% AccuratePL-300: Microsoft Power BI Data Analyst Exam Questions and Answers 100% AccuratePL-300: Microsoft Power BI Data Analyst Exam Questions and Answers 100% Accurate Question #14Topic 1 You have an Azure SQL database that contains sales transactions. The database is updated frequently.You need to generate reports from the data to detect fraudulent transactions. The data must be visible within five minutes of an update...

Which three event types are supported for Autonomous Database? (Choose three) - Update IORM Begin -Maintenance Begin -Terminate End -Change Autoscaling Configuration Compartment -Change Compartment Begin - Correct Answer -Maintenance Begin* -Terminate End* -Change Compartment Begin* When in the SQL Monitoring tab the Performance Hub you see a clock icon in the status column, What does this mean? - the SQL statement is executing - The SQL statement did not complete either due to a...

UTA INSY 3304 - Exam 2 - Chapter 7&9 Latest 2023 Graded A Data definition language DDL Data manipulation language DML CREAT SCHEMA AUTHORIZATION Creates a database schema CREATE TABLE Creates a new table in the user's databse schema NOT NULL Ensures that a column will not have null values UNIQUE Ensures that a column will not have duplicate values PRIMARY KEY Defines a primary key for a table FOREIGN KEY Defines a foreign key for a table DEFAULT Defines a default value for a column ( wh...

Data Management - Applications D427 - MYSQL - SQL Programing - Intermediate Level Exam Questions And Answers The Member table will have the following columns: ID—positive integer FirstName—variable-length string with up to 100 characters, MiddleInitial—fixed-length string with 1 character, LastName—variable-length string with up to 100 characters, DateOfBirth—date, AnnualPledge—positive decimal value representing a cost of up to $999,999, with 2 digits for cents, Write a...

Which cybersecurity term is defined as the potential for an attack on a resource? A Impact B Vulnerability C Risk D Threat D Which security type deliberately exposes a system's vulnerabilities or resources to an attacker? A Intrusion detection B Firewalls C Honeypots D Intrusion prevention C Which tool can be used to map devices on a network, along with their operating system types and versions? A Packet sniffer B Packet filter C Port scanner D Stateful firewall C...

WGU Question and answers already passed 2024 Section 2 An SQL ______ is a complete command composed of one or more clauses. A ______ groups SQL keywords like SELECT, FROM, and WHERE with table names like City, column names like Name, and conditions like Population > 100000 statement, clause The SQL language is divided into five sublanguages: Data Definition Language (DDL) defines the structure of the database. Data Query Language (DQL) retrieves data from the database. Data ...

WGU C170 Pre- Assessment (New 2024/ 2025 Update) Data Management Applications Exam| 100% Correct| Graded A QUESTION Which command creates a database only if it does not already exist? Answer: CREATE DATABASE IF NOT EXISTS db_name ; QUESTION Refer to the given SQL statement. SELECT PRODNUM, PRODNAME FROM PRODUCT Which line should be added to the end of the statement to return the product numbers and product names for products that cost 20 dollars? Answer:...

PRE1 Questions with complete solution 2024 Data Management - Applications - D427 Create a data type with a positive value UNSIGNED Designating a foreign key in CREATE TABLE statement FOREIGN KEY (ColumnName) REFERENCES Tablename(ColumnName), Command to add a column to an existing table ALTER TABLE TableName ADD COLUMN ColumnName DATATYPE; SQL statement to create a view name Myview that contains X, Y, Z columns from the Maintable table. CREATE VIEW Myview AS SELECT X, ...

FCCs Oracle Certification Exam |Questions and Verified Answers| 100% Correct | A Grade (2024/ 2025) QUESTION When creating a member mapping for account Sales in Data Management, the following script is entered. UD5 refers to a Product custom dimension: WHEN UD5 LIKE 'CAR_%' THEN 'AUTO_SALES'ELSE 'SALES'Which statement is True? A. The script can be eliminated by using a multi-dim map on the Product dimension that also looks for the account Sales. B. The script will work if the scr...